stock fuel pump

[thanson_mopar]

anyone know about what gph a stock 74 360 fuel pump would flow?

 

[rumblefish360]

Well, actual numbers can be found on the net but, it's enuff to power a decently powered engine. I think there something like 70 gph @ 5 psi.
I'm not sure on the exact numbers.

 

[thanson_mopar]

thanks rob, do you have a rough guess on how much horsepower that would be good up to?

 

[AdamR]

AbodyJoe went mid 12s on a cheap parts store pump.

 

[RedFish]

since it is a mechanical pump the gpm is relative to engine rpm. PSi is factory set between 5 and 7 lbs. Varries between mfgrs.

 

[pettybludart]

I,m running a stroked 340(372) at 450hp running high 12,s so far no fuel issues with factory fuel pump,750 holley dual feed,vaccum sec.

 

[Dart Gone Fishing]

I have a cheap carter M6866. It leaks out the top if it drys out before start up. I guess I'll get another one. Not much to choose from unless you want high flow/pressure pump for normal driving.